Finite Group Databasebeta

← C5×Q8⋊C9 #67084

Subgroups — C5×Q8⋊C9 #67084

Order 360.

22 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C3×C5×Q8C311yesmaximal, characteristic
2C2×C5×C9—41nomaximal
3Q8⋊C9C511yesmaximal, characteristic, direct product factor, Hall
4C3×C4×C5—31no—
5C5×C9—41noHall
6C5×Q8C911yescharacteristic, complemented, Hall
7C2×C3×C5A411yescharacteristic
8C3×Q8C3×C511yescharacteristic
9C4×C5—31no—
10C2×C9—41no—
11C3×C5SL(2,𝔽3)11yescharacteristic
12C3×C4—31no—
13C2×C5C22⋊C911yescharacteristic
14C9—41noSylow
15Q8C5×C911yescharacteristic, complemented, Sylow
16C2×C3C5×A411yescharacteristic
17C5Q8⋊C911yescharacteristic, direct product factor, Sylow
18C4—31no—
19C3C5×SL(2,𝔽3)11yescharacteristic
20C2C5×C22⋊C911yescharacteristic
subgroupG/H
center, socle, prime radical, hypercenterC2×C3×C5A4
commutator, hypocenterQ8C5×C9
FrattiniC2×C3C5×A4
FittingC3×C5×Q8C3
cosocleC3×Q8C3×C5
LCSG ▷ Q8
UCSC1 ◁ C2×C3×C5

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
3. Q8⋊C9C5direct (N × H)
6. C5×Q8C9semidirect
15. Q8C5×C9semidirect
17. C5Q8⋊C9direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C3×C5×Q83
C2×C5×C94
Q8⋊C95